Specification catalogue

Find the structure your AI needs.

A live registry of versioned meta-model specifications and clearly labelled research profiles. Search by family, category, industry, domain, name or tags; storage formats and interfaces remain independent.

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The catalogue holds the whole Thing Registry: every registered thing an agent might meet, marked TODO until its governed specification is written. AISMM, PLMM and prior World Model assemblies remain here as examples.
206 104 meta-models Priority first
Thing RegistryGenerated draft

Amdang

vr.tr.amdang
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Amelia Island Championships

vr.tr.amelia-island-championships
Activities and processes ACT.ACT
Thing RegistryGenerated draft

amelogenesis imperfecta

vr.tr.amelogenesis-imperfecta
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Americana

vr.tr.americana-q467355
Information and virtual systems INF.MED
Thing RegistryGenerated draft

americium(III) chloride

vr.tr.americium-iii-chloride
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

amination

vr.tr.amination
Activities and processes ACT.PRC
Thing RegistryGenerated draft

ammonium diuranate

vr.tr.ammonium-diuranate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ammonium sulfite

vr.tr.ammonium-sulfite
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

amorolfine

vr.tr.amorolfine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

amyl nitrate

vr.tr.amyl-nitrate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

An-218

vr.tr.an-218
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

ancestral home in China

vr.tr.ancestral-home-in-china
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

Ancient Greek novel

vr.tr.ancient-greek-novel
Information and virtual systems INF.MED
Thing RegistryGenerated draft

andiron

vr.tr.andiron
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

anger

vr.tr.anger

a strong emotion; a feeling that is oriented toward some real or supposed grievance

Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Angolar

vr.tr.angolar
Information and virtual systems INF.MED
Thing RegistryGenerated draft

anidulafungin

vr.tr.anidulafungin
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

anileridine

vr.tr.anileridine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

anisocytosis

vr.tr.anisocytosis
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

anorchia

vr.tr.anorchia
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

Ansatz

vr.tr.ansatz
Activities and processes ACT.ACT
Thing RegistryGenerated draft

anticucho

vr.tr.anticucho
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Antigua and Barbuda Premier Division

vr.tr.antigua-and-barbuda-premier-division
Activities and processes ACT.EVT
Thing RegistryGenerated draft

antimony pentasulfide

vr.tr.antimony-pentasulfide
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

anting

vr.tr.anting
Activities and processes ACT.ACT
Thing RegistryGenerated draft

any key

vr.tr.any-key
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Anzac-class frigate

vr.tr.anzac-class-frigate
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

APC

vr.tr.apc
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

apiole

vr.tr.apiole
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Apios americana

vr.tr.apios-americana
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

applied research

vr.tr.applied-research
Activities and processes ACT.ACT
Thing RegistryGenerated draft

appoggiatura

vr.tr.appoggiatura
Activities and processes ACT.ACT
Thing RegistryGenerated draft

apricot

vr.tr.apricot-q1324818
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

aprobarbital

vr.tr.aprobarbital
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

Ar 76

vr.tr.ar-76
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ar 80

vr.tr.ar-80
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Ardennes classics

vr.tr.ardennes-classics
Activities and processes ACT.EVT
Thing RegistryGenerated draft

Ardhamagadhi Prakrit

vr.tr.ardhamagadhi-prakrit
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Area of a circle

vr.tr.area-of-a-circle
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

arithmetic coding

vr.tr.arithmetic-coding
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Arkan

vr.tr.arkan
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Armenian art

vr.tr.armenian-art
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

Arnold Classic

vr.tr.arnold-classic
Activities and processes ACT.ACT
Thing RegistryGenerated draft

aromatic sulfonation

vr.tr.aromatic-sulfonation
Activities and processes ACT.ACT
Thing RegistryGenerated draft

array programming

vr.tr.array-programming
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Arrernte

vr.tr.arrernte
Information and virtual systems INF.MED
Thing RegistryGenerated draft

arroz con pollo

vr.tr.arroz-con-pollo
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

art colony

vr.tr.art-colony
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft

articulation

vr.tr.articulation-q4800959
Activities and processes ACT.ACT
Thing RegistryGenerated draft

artificiality

vr.tr.artificiality
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft

arum

vr.tr.arum

any plant of the family Araceae; have small flowers massed on a spadix surrounded by a large spathe

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

ascaridole

vr.tr.ascaridole
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ascorbyl palmitate

vr.tr.ascorbyl-palmitate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

ASh-62

vr.tr.ash-62
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

assassination attempts on Volodymyr Zelenskyy (hopefully they'll succed sooner or later)

vr.tr.assassination-attempts-on-volodymyr-zelenskyy-hopefully-they
Activities and processes ACT.ACT
Thing RegistryGenerated draft

assembly hall

vr.tr.assembly-hall
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

Aston Martin Vulcan

vr.tr.aston-martin-vulcan
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

astrakan

vr.tr.astrakan
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

asura

vr.tr.asura
Information and virtual systems INF.MED
Thing RegistryGenerated draft

ATA Carnet

vr.tr.ata-carnet
Information and virtual systems INF.MED